1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stiks02 [169]
3 years ago
5

Please help me! Trying to understand!

Mathematics
1 answer:
Gwar [14]3 years ago
4 0

Answer:

Area of triangle = 1/2 × base × height

Step-by-step explanation:

The two big traingles have same dimensions..

its height = 24ft

base=32 ft

so area of one big traingle = 1/2 × 32 × 24

= 384

similarly area of another big traingle = 384 as it has same dimensions.

now one small traingle... both have same dimension

its base =7

height=24

its area = 1/2 × 7 ×24

= 84

another small traingle area similarly = 84

Total area = 384+ 384 +84+ 84

=936 units ...

Thank you

Hope it helps you

You might be interested in
Brent and Lance leave a park on bicycles traveling at constant rates in opposite directions. After 2.5 hours, they are 85 miles
stealth61 [152]

Answer:

18 mph so B is correct 16+2= 18

8 0
3 years ago
Read 2 more answers
>>>BIG BRAINS ONLY
Snezhnost [94]

Answer:

6

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
I need help with this​
Nina [5.8K]

Answer:

Its 40.9!

Step-by-step explanation:

The opposite sides of angles are most of the time congruent, or the same!

Hope this helps and don't forget to follow!

5 0
3 years ago
Can someone please help me find the area of this polygon, thank you!
Amanda [17]

Answer:

<h2>270 ft²</h2>

Step-by-step explanation:

<h3>METHOD 1:</h3>

<em>Look at the picture</em>

We can divide a given polygon into three rectangles:

21ft\ \times\ 10ft,\ 4ft\ \times\ 6ft,\ 6ft\ \times\ 6ft

The formula of an area of a rectangle <em>l × w </em>:

A=l\cdot w

Calculate the area of ​​each of the rectangles:

A_1=(21)(10)=210\ ft^2\\\\A_2=(4)(6)=24\ ft^2\\\\A_3=(6)(6)=36\ ft^2

The area of the given polygon:

A=A_1+A_2+A_3\\\\A=210+24+36=270\ ft^2

<h3 /><h3>METHOD 2:</h3>

<em>Look at the second picture</em>.

We subtract the field of the smaller rectangle (<em>11ft × 6ft</em>) from the field of the large rectangle (<em>21ft × 16ft</em>):

A_S=(11)(6)=66\ ft^2\\\\A_L=(21)(16)=336\ ft^2\\\\A=A_L-A_S\to A=336-66=270\ ft^2

7 0
3 years ago
Triangle LMN and QRS are similar. Find x.
solong [7]
<span>Line LM= x+5 and is proportional to line QR which equals 30. Line LN= 50 and is proportional to line QS which equals 75. 
</span>The answer is 11.3
5 0
3 years ago
Other questions:
  • I need to find the perimeter of each polygon
    12·1 answer
  • What is the graetes conman factor of 24,40 and 56
    10·2 answers
  • Jason went to his local zoo where 20% of it's exhibits featured canines. If the zoo features 25 exhibits in total, then how many
    8·1 answer
  • Help me on this question please!!!!
    6·1 answer
  • Restaurants sales totaled $38,676 for the week your customer count was $7,325 what did the average customer spend for the week
    11·1 answer
  • Help me out with this please​
    6·2 answers
  • Identify the initial amount and the growth rate of the following:<br> Y = 250 (1+0.2)
    15·1 answer
  • What are the solutions of the following system?StartLayout Enlarged left-brace 1st row x squared + y squared = 25 2nd row 2x + y
    12·1 answer
  • 3. ** Over the course of July, the high temperatures of 6 random days were collected. The data is 2 shown below. 84°F 92°F 79°F
    15·1 answer
  • a random sample of high school seniors were asked whether they were applying for college. the resulting confidence interval for
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!